lab4.asm

汇编语言试验分支结构 实验二（包含程序源代码和完整报告）

sseg segment para stack 'stack'
 stk db 20 dup(?)
sseg ends
dseg segment
 buffer db -15,12h,0
 min	db ?
dseg ends
code segment 'code'
     assume ss:sseg,ds:dseg,cs:code
begin:	 mov ax,dseg
	 mov ds,ax
	 mov bx,offset buffer
	 mov al,[bx]
	 cmp al,[bx+1]
	 jl  next1
	 mov al,[bx+1]
next1:	 cmp al,[bx+2]
	 jl  next2
	 mov al,[bx+2]
next2:	 mov min,al
	 mov ah,4ch
	 int 21h
code ends
     end begin